@misc{indiciaecfe410991ee4,
  title = {Components of productivity in black-legged kittiwakes Rissa tridactyla: Response to supplemental feeding},
  author = {V.A. Gill and Scott A. Hatch},
  year = {2002},
  url = {https://pubs.usgs.gov/publication/70024593},
  note = {Source identifier: 70024593}
}